EP1515519A3 - Un appareil de communications, le système de communications, et la méthode de réglage de certificat - Google Patents

Un appareil de communications, le système de communications, et la méthode de réglage de certificat Download PDF

Info

Publication number
EP1515519A3
EP1515519A3 EP04255501A EP04255501A EP1515519A3 EP 1515519 A3 EP1515519 A3 EP 1515519A3 EP 04255501 A EP04255501 A EP 04255501A EP 04255501 A EP04255501 A EP 04255501A EP 1515519 A3 EP1515519 A3 EP 1515519A3
Authority
EP
European Patent Office
Prior art keywords
communications
certificate
communicating
communications system
setting certificate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP04255501A
Other languages
German (de)
English (en)
Other versions
EP1515519A2 (fr
EP1515519B1 (fr
Inventor
Tatsuya Imai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of EP1515519A2 publication Critical patent/EP1515519A2/fr
Publication of EP1515519A3 publication Critical patent/EP1515519A3/fr
Application granted granted Critical
Publication of EP1515519B1 publication Critical patent/EP1515519B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/33—User authentication using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/166—Implementing security features at a particular protocol layer at the transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radar Systems Or Details Thereof (AREA)
EP04255501A 2003-09-12 2004-09-10 Un appareil de communications, le système de communications, et la méthode d'attribution de certificates Expired - Lifetime EP1515519B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003321762 2003-09-12
JP2003321762 2003-09-12
JP2004211396A JP4712325B2 (ja) 2003-09-12 2004-07-20 通信装置、通信システム、通信方法及びプログラム
JP2004211396 2004-07-20

Publications (3)

Publication Number Publication Date
EP1515519A2 EP1515519A2 (fr) 2005-03-16
EP1515519A3 true EP1515519A3 (fr) 2009-02-11
EP1515519B1 EP1515519B1 (fr) 2012-06-06

Family

ID=34138031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04255501A Expired - Lifetime EP1515519B1 (fr) 2003-09-12 2004-09-10 Un appareil de communications, le système de communications, et la méthode d'attribution de certificates

Country Status (3)

Country Link
US (3) US7647501B2 (fr)
EP (1) EP1515519B1 (fr)
JP (1) JP4712325B2 (fr)

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TWI263431B (en) * 2004-09-22 2006-10-01 Inst Information Industry Data encryption system and method
JP5464794B2 (ja) * 2006-07-24 2014-04-09 コニカミノルタ株式会社 ネットワーク管理方法およびネットワーク管理システム
JP5084372B2 (ja) * 2007-07-03 2012-11-28 キヤノン株式会社 データ処理装置およびデータ処理装置の制御方法
US8291231B2 (en) * 2007-11-07 2012-10-16 Nippon Telegraph And Telephone Corporation Common key setting method, relay apparatus, and program
US9818071B2 (en) 2007-12-21 2017-11-14 Invention Science Fund I, Llc Authorization rights for operational components
US9626487B2 (en) * 2007-12-21 2017-04-18 Invention Science Fund I, Llc Security-activated production device
US8752166B2 (en) 2007-12-21 2014-06-10 The Invention Science Fund I, Llc Security-activated operational components
US8429754B2 (en) * 2007-12-21 2013-04-23 The Invention Science Fund I, Llc Control technique for object production rights
US8286236B2 (en) * 2007-12-21 2012-10-09 The Invention Science Fund I, Llc Manufacturing control system
US9128476B2 (en) 2007-12-21 2015-09-08 The Invention Science Fund I, Llc Secure robotic operational system
US9071436B2 (en) 2007-12-21 2015-06-30 The Invention Science Fund I, Llc Security-activated robotic system
US20110178619A1 (en) * 2007-12-21 2011-07-21 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Security-activated robotic tasks
JP5065075B2 (ja) * 2008-02-12 2012-10-31 株式会社リコー 情報処理装置、情報処理方法、及びプログラム
US7995196B1 (en) 2008-04-23 2011-08-09 Tracer Detection Technology Corp. Authentication method and system
JP2009278223A (ja) * 2008-05-13 2009-11-26 Panasonic Corp 電子証明システム及び秘匿通信システム
US8638941B2 (en) * 2008-05-15 2014-01-28 Red Hat, Inc. Distributing keypairs between network appliances, servers, and other network assets
TW202332671A (zh) * 2008-05-23 2023-08-16 美商Ｐｒｔｋ Ｓｐｖ２公司 四環素化合物之甲苯磺酸鹽及同素異形體
JP5569440B2 (ja) 2011-03-11 2014-08-13 ブラザー工業株式会社 通信装置およびコンピュータプログラム
US8667270B2 (en) * 2012-02-10 2014-03-04 Samsung Electronics Co., Ltd. Securely upgrading or downgrading platform components
JP5988699B2 (ja) * 2012-05-30 2016-09-07 キヤノン株式会社 連携システム、その連携方法、情報処理システム、およびそのプログラム。
JP6287283B2 (ja) * 2014-02-04 2018-03-07 ブラザー工業株式会社 画像処理装置
US9300656B2 (en) * 2014-08-21 2016-03-29 International Business Machines Corporation Secure connection certificate verification
US9635003B1 (en) * 2015-04-21 2017-04-25 The United States Of America As Represented By The Director, National Security Agency Method of validating a private-public key pair
US10205598B2 (en) 2015-05-03 2019-02-12 Ronald Francis Sulpizio, JR. Temporal key generation and PKI gateway
JP2018113493A (ja) * 2017-01-06 2018-07-19 キヤノン株式会社 クライアント装置、システム、情報処理方法及びプログラム
CN108595318B (zh) * 2018-03-31 2021-05-14 西安电子科技大学 Rfc制导的ssl/tls实现中数字证书验证模块的差异测试方法
US11646871B2 (en) * 2020-08-12 2023-05-09 Intuit Inc. System and method for multitenant key derivation

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US5805712A (en) * 1994-05-31 1998-09-08 Intel Corporation Apparatus and method for providing secured communications
US6314521B1 (en) * 1997-11-26 2001-11-06 International Business Machines Corporation Secure configuration of a digital certificate for a printer or other network device

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US6314521B1 (en) * 1997-11-26 2001-11-06 International Business Machines Corporation Secure configuration of a digital certificate for a printer or other network device

Also Published As

Publication number Publication date
US20050097332A1 (en) 2005-05-05
EP1515519A2 (fr) 2005-03-16
US20120331299A1 (en) 2012-12-27
JP4712325B2 (ja) 2011-06-29
US8291225B2 (en) 2012-10-16
US7647501B2 (en) 2010-01-12
JP2005110212A (ja) 2005-04-21
EP1515519B1 (fr) 2012-06-06
US8612762B2 (en) 2013-12-17
US20100077207A1 (en) 2010-03-25

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